Please view the attached and linked portfolio to see the most up to date NSA technologies (as of 2020).

An aerosol generator includes a saturator having an enclosure for passing a gas therethrough, and a porous substrate being adapted for retaining a non-vaporized form of an aerosol material, wherein the porous substrate is further adapted to release a vaporized form of the aerosol material for...

A flow modulator to control the flow of an aerosol to an aerosol detection and/or monitoring system and other aerosol flow systems includes a chamber having an inlet and an outlet, a diverging section of the chamber beneath the inlet that has a flow divider at the center to divide the aerosol into...

ALPES is a device that uses electrostatic precipitation to collect and concentrate airborne agents in a liquid sample for onsite or laboratory analysis. The collection efficiency is 85% to 92% depending on the size of the particles. The Aerosol-to-Liquid Particle Extraction System (ALPES) is...

Highly immunoreactive viral peptides are disclosed which are derived from the E protein of major groups of the Flavivirus genus by computational analyses. These peptides are used in reliable diagnostic methods for the detection and diagnosis of Flavivirus, detecting the presence of antibodies...

A laser energy sensor and methodology for measuring laser energy in a laser beam by photoacoustic means. Laser energy is converted into acoustic energy which is then measured and converted to an energy reading corresponding to the energy of a laser beam.

Methods and apparatus for chemical warfare agent detection training are provided. More particularly, methods and apparatus are provided to simulate the detection of low volatility chemical warfare agents by simulating the use of currently fielded U.S. Army detection kits without exposure to...

An apparatus for mixing contents within an enclosed container, which includes a mixing element composed of a magnetically interactive material, which is configured for placement within the enclosed container, a movable member disposed outside of the enclosed container, the movable member being...

Apparatus including two containers, two liquids or liquid mixtures pressued within the containers, a blending section for dispersing intimately one liquid into the other, and a nozzle providing sufficient flow resistance so that the moieties remain liquid in the blending section, and vaporization...

This invention provides safe, non-infectious chimeras that include the nucleic acid signature of most bacterial and viral biological threat agents. These chimeras mimic properties of threat agents and are useful as simulants to develop, evaluate, test, and train on nucleic acid-based biodetectors...